Individual Calculations January 2015
 Cormier, Adam  Total change: -48.20  Rating chartPersonal card
 Hart House Holidays Open - U2200 Toronto CAN 2014-12-19
RcRownchangeKK*chgGame
 1774 2005 1.50 5 -2.41 20 -48.20 
  Michelashvili, Alexandre 1799 CAN0.001-0.7620-15.20 
  Issani, Nameer c1703 CAN0.001-0.8520-17.00 
  Thanabalachandran, Kajan 1675 CAN0.001-0.8820-17.60 
  Liang, Hairan 1807 CAN0.501-0.2620-5.20 
  Mendoza, Armand Jess 1885 CAN1.0010.34206.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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